[SCSI] libfcoe: move logging macros into the local libfcoe.h header file

libfcoe kernel module debug macros will used by the fcoe transport code
as well when later it gets added.

Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index 625c6be25396d79bbfffb192d4e1bdb7cbd7aad9..a4757ca2a4ed6cb7f9cde71c1434d3440dece201 100644 (file)
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -44,6 +44,8 @@
 #include <scsi/libfc.h>
 #include <scsi/libfcoe.h>
 
+#include "libfcoe.h"
+
 MODULE_AUTHOR("Open-FCoE.org");
 MODULE_DESCRIPTION("FIP discovery protocol support for FCoE HBAs");
 MODULE_LICENSE("GPL v2");
@@ -70,26 +72,6 @@ unsigned int libfcoe_debug_logging;
 module_param_named(debug_logging, libfcoe_debug_logging, int, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(debug_logging, "a bit mask of logging levels");
 
-#define LIBFCOE_LOGGING            0x01 /* General logging, not categorized */
-#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
-
-#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD)              \
-do {                                                   \
-       if (unlikely(libfcoe_debug_logging & LEVEL))    \
-               do {                                    \
-                       CMD;                            \
-               } while (0);                            \
-} while (0)
-
-#define LIBFCOE_DBG(fmt, args...)                                      \
-       LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING,                          \
-                             printk(KERN_INFO "libfcoe: " fmt, ##args);)
-
-#define LIBFCOE_FIP_DBG(fip, fmt, args...)                             \
-       LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING,                      \
-                             printk(KERN_INFO "host%d: fip: " fmt,     \
-                                    (fip)->lp->host->host_no, ##args);)
-
 static const char *fcoe_ctlr_states[] = {
        [FIP_ST_DISABLED] =     "DISABLED",
        [FIP_ST_LINK_WAIT] =    "LINK_WAIT",

diff --git a/drivers/scsi/fcoe/libfcoe.h b/drivers/scsi/fcoe/libfcoe.h
new file mode 100644 (file)
index 0000000..c3fe316
--- /dev/null
+++ b/drivers/scsi/fcoe/libfcoe.h
@@ -0,0 +1,25 @@
+#ifndef _FCOE_LIBFCOE_H_
+#define _FCOE_LIBFCOE_H_
+
+extern unsigned int libfcoe_debug_logging;
+#define LIBFCOE_LOGGING            0x01 /* General logging, not categorized */
+#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
+
+#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD)              \
+do {                                                   \
+       if (unlikely(libfcoe_debug_logging & LEVEL))    \
+               do {                                    \
+                       CMD;                            \
+               } while (0);                            \
+} while (0)
+
+#define LIBFCOE_DBG(fmt, args...)                                      \
+       LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING,                          \
+                             printk(KERN_INFO "libfcoe: " fmt, ##args);)
+
+#define LIBFCOE_FIP_DBG(fip, fmt, args...)                             \
+       LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING,                      \
+                             printk(KERN_INFO "host%d: fip: " fmt,     \
+                                    (fip)->lp->host->host_no, ##args);)
+
+#endif /* _FCOE_LIBFCOE_H_ */